/**
 * loader.h is part of Gedule.
 *
 * Gedule is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Gedule is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Gedule.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef LOADER_H
#define LOADER_H

// forward declarations.
class Model;

class Loader
{
public:

    virtual ~Loader() {}

    virtual bool Load( Model & a_model ) = 0;

protected:

    // Default construtor only visible by subclasses.
    Loader() {}

private:

    // Protect copy constructor.
    Loader( const Loader & a_other );

    // Protect operator =.
    Loader & operator = ( const Loader & a_other );
};

#endif // LOADER_H
